AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2001FY21 ∴ Summary
Contact »
(72617) 2001FY21  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.07255 1.981e-08 au
e 0.088986 4.779e-08
i 11.781 4.535e-06 deg
Ω 50.959 1.919e-05 deg
ω 300.924 3.05e-05 deg
M 316.611 2.537e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    13.9 mag
Slope parameter (G)    0.15 mag
Perihelion 2.7991 au
Aphelion 3.346 au
Asc. node-Earth separation 1.92609 au
Desc. node-Earth separation 2.18416 au
Earth MOID 1.81764 au
Orbital period 1967.19 days
Date of orbit computation  apr 23 20:01
Observational summary
Optical observations (Discarded) 1703 (4)
Radar observations (Discarded) 0 (0)
Arc length 9008.65 days
Unobserved 274 days

More info »
Ephemeris at epoch 60425 MJD
Right Ascension 331.512 deg
Declination -23.0979 deg
V Magnitude 19.56 mag
Solar Elongation 69.96 deg
Galactic Latitude -52.51 deg
Rate 0.31 deg/day
Direction 79.071 deg

More info »